| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.47 | 13.450% | $242.1817 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $182.63 | 3.318% | $188.6897 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $55.54 | 10.740% | $61.505 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $142.96 | 13.226% | $161.8679 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $109.85 | 13.524% | $124.7061 | $124.71 | $124.70 | $124.70 |
| Purchase #6 | $193.51 | 7.329% | $207.6923 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $222.78 | 7.137% | $238.6798 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $1,120.74 | $1,225.3225 | $1,225.33 | $1,225.35 | $1,225.40 | |